英语词汇备用伞是什么意思，备用伞的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	备用伞
释义	DEFINITIVE EXAMPLES 权威例句〔deploy〕All paragliders carry an additional parachute they can deploy in emergencies.所有的跳伞队员都带了一把备用伞, 可供紧急情况下使用。外研社新世纪
随便看	junction box assembly junction box header junction buoy junction cable junction call junction capacitance junction capacitor junction cemento-enamel junction center junction center station junction centre junction chamber junction circuit junction closure junction conduction junction configuration junction cord junction couple junction crossover junction diagram junction diode junction equipment intake pressure difference intake resistance intake roller

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。